Lincoln Service Parts 1 › Lincoln Electric 9SL15974-1 CASE TOP L15974-1 Lincoln Electric 9SL15974-1 CASE TOP L15974-1 Sale Price: $139.35 Original Price: $160.25 CASE TOP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE TOP PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1